Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
17001 (1999 CT54)
Classification: Main-belt Asteroid          SPK-ID: 2017001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06999359184201316 4.0846e-08  
a 2.472013151162812 9.1646e-09 au
q 2.298988071632234 9.9943e-08 au
i 6.086994848096391 4.166e-06 deg
node 353.9862203613453 3.9788e-05 deg
peri 207.274491576998 4.9188e-05 deg
M 132.1516044941373 2.8412e-05 deg
tp 2458479.371851731544
(2018-Dec-26.87185173)
0.00011194 TDB
period 1419.628116471087
3.89
7.8946e-06
2.161e-08
d
yr
n .2535875387526759 1.4102e-09 deg/d
Q 2.645038230693391 9.8061e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1984  
   data-arc span      9451 days (25.88 yr)  
   first obs. used      1993-10-10  
   last obs. used      2019-08-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50041  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:20:06  

Additional Information
 Earth MOID = 1.29848 au 
 Jupiter MOID = 2.321 au 
 T_jup = 3.472 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO256988  
diameter diameter 4.137 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.375   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17001 (1999 CT54)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CT54 = 1997 WY18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-03 13:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin